<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
session_start(); //we need to call PHP's session object to access it through CI
class Home extends CI_Controller {

 function __construct()
 {
   parent::__construct();
 }

 function index() {
   if($this->session->userdata('logged_in')) {
     $session_data = $this->session->userdata('logged_in');
     $data['ds_usuario'] = $session_data['ds_usuario'];
     $this->load->view('home_view', $data);
   } else {
     redirect('login', 'refresh');
   }
 }
}

?>